There are many features of Shark Fin’s patented hair styling shears that has made them one of the top choices for the professional stylist in a very short time. Their innovative patented shark fin handle and patented Shear Fit finger fitting system allows the stylist to custom fit their shear to their own exact ring finger and thumb diameter for a relaxed grip for unmatched comfort and control. Shark Fin shears are the only100% ergonomically designed shears available worldwide today. Perfect control gives the stylist more precise cutting power that results in a better finished product every time they cut hair!